sWAP cASE -Python

You are given a string . Your task is to swap cases. In other words, convert all lowercase letters to uppercase letters and vice versa.

For Example:

Www.HackerRank.com → wWW.hACKERrANK.COM 

Pythonist 2 → pYTHONIST 2

Input Format

A single line containing a string .

Output Format

Print the modified string .

Sample Input

HackerRank.com presents "Pythonist 2".

Sample Output

hACKERrANK.COM PRESENTS "pYTHONIST 2".

Python 3.0 Code:

print(input().swapcase())